Wireless Connection System with Dual-Mode Pairing for Vehicles
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Solution Overview
Problem
Users face difficulties in establishing Bluetooth connections between devices, particularly between smartphones and vehicles, due to complex connection procedures, which deter them from using essential hands-free functions.
Innovation Solution
A wireless connection system and method that simplifies the connection process by providing users with multiple connection types, including automatic and QR code-based options, allowing for seamless pairing without extensive user input. The system uses pre-stored Bluetooth address ranges and digital codes to facilitate automatic or code-recognized connections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional Bluetooth connection procedure is used, then connection can be established between devices, but the connection process becomes complicated and difficult for users to manipulate
Solution Approach 1:
The patent segments the connection process into distinct types (manual connection using pre-stored addresses and automatic connection using digital codes). By dividing the single complex connection procedure into multiple simplified pathways, users can choose the appropriate method based on their needs, reducing the perceived complexity while maintaining connection functionality.
Solution Approach 2:
The system performs preliminary actions by pre-storing Bluetooth addresses in a database and pre-generating digital codes containing connection information. This allows users to skip the complex device search and pairing process, as the connection parameters are prepared in advance, significantly simplifying the user operation.
2Ease of operation
If automatic connection is implemented, then user manipulation is minimized, but connection reliability may be compromised without proper address verification
Solution Approach 1:
The patent introduces a digital code as an intermediary element that contains encrypted connection information. This code acts as a trusted mediator between devices, ensuring that automatic connection uses verified and reliable connection parameters, thereby maintaining connection reliability while minimizing user manipulation.
Solution Approach 2:
The system implements feedback mechanisms where connection status and verification results are provided to users. This allows users to confirm that the automatic connection process is using correct and reliable parameters, maintaining trust and reliability while keeping the operation simple.
Data Source
AI summary
Disclosed are a wireless connection system capable of conveniently connecting two devices through short-range wireless communication and a method of controlling the same. A method of controlling a mobile terminal performing wireless connection to a vehicle includes displaying a first menu corresponding to a first connection type and a second menu corresponding to a second connection type according to a first command, selecting the first menu or the second menu according to a second command, and performing automatic connection to the vehicle through a connection type corresponding to a menu selected by the second command. The first connection type uses information about whether a wireless connection address of the vehicle is equal to a pre-stored address and the second connection type uses the wireless connection address acquired from a digital code provided through the vehicle.